Eu tentei procurar o erro mais não achei, alguma pessoa pode-me ajudar?
Arquivo html
</article>
</div>
</main>
<img src="eu.jpg" alt="Foto de João da Silva" class="foto-joao-da-silva">
<aside class="navegacao-site">
<nav>
<h1>João da Silva</h1>
<ul>
<li><a href="index.html">Home</a></li>
<li><a href="Portafolio.html">Portafolio</a></li>
<li><a href="bio.html">Sobre mim</a></li>
<li><a href="blog.html">Blog</a></li>
<li><a href="contato.html">Contato</a></li>
</ul>
</nav>
<ul class="icones-redes-sociais">
<li><a class="github" href="http://github.com/git-joaodasilva">Github</a></li>
<li><a class="twitter" href="http://twitter.com/twitter-joaodasilva">Twitter</a></li>
<li><a class="linkedin" href="http://br.linkedin.com/pub/linkedin-joão-da-silva/32/4/508">LinkedIn</a></li>
</ul>
</aside>
<footer class="rodape-pagina">
© João da Silva 2014
</footer>
</body>
</html>
Arquivo css
body {
background-color: #F2FFFC;
font-family: "Crimson Text", "Times New Roman", serif;
font-size: 120%;
line-height: 1.5;
}
h1 {
font-family: "Open Sans Condensed", "Arial", sans-serif;
text-transform: uppercase;
}
h2 {
font-family: "Open Sans Condensed", "Arial", sans-serif;
font-size: 30px;
clear: both;
}
main h1{
font-size: 60px;
background-color: #851944;
color: white;
text-align: center;
font-family: "Open Sans Condensed", sans-serif;
padding: 25px;
margin: 0px;
border-bottom: 10px solid black;
text-transform: uppercase;
}
P {
text-align: justify;
margin: 20px 0;
}
main div{
width: 720px;
margin: auto;
}
div {
width: 720px;
margin-left: auto;
margin-right: auto;
}
blockquote {
background-color: #D9E5E3;
padding: 20px;
border: 10px solid #C2CCCA;
border-bottom-color: #333;
border-right-color: #FFF;
width: 250px;
margin: 20px 40px;
box-sizing: border-box;
}
.fiat{
float: right;
}
.petrobras{
float: left;
}
article {
padding-bottom: 30px;
border-bottom: 1px solid #ccc;
margin-bottom: 20px;
margin: 30px;
}
nav a {
color: #F2FFFC;
font-family: "Open sans condensed";
text-transform: lowercase;
}
main a {
color: #851944;
}
aside a {
color: inherit;
font-family: "Open Sans Condensed", sans-serif;
}
img{
padding: 10px;
}
nav h1{
font-size: 30px;
margin-bottom: 25px;
}
main div{
padding: 30px 0;
}
strong {
font-weight: bold;
}
em {
font-style: italic;
}
.icones-redes-sociais li {
display: inline-block;
}
.rodape-pagina {
background-color: #000;
color: #F2FFFC;
padding: 20px;
}
.leia-mais {
padding: 7px;
margin: 7px;
background-color:antiquewhite;
display: block;
font-size: 23px;
text-align: center;
}
.icones-redes-sociais a{
width: 40px;
height: 40px;
display: inline-block;
font-size: 0;
}
.github{
background-image: url(github.png);
}
.twitter{
background-image: url(twitter.png);
}
.linkedin{
background-image: url(linkedin.png);
}
aside, img{
float: right;
width: 15%;
}
main {
float: left;
width: 85%
}
aside {
background-color: #3C1D3D;
color: #F2FFFC;
padding:20px;
text-align: center;
clear: right;
}
footer{
clear: both;
}
cite{
font-style: italic;
float: right;
}
.joao-da-silva,navegacao-site{
float: right;
width: 15%;
box-sizing: border-box;
}